| Schedule of Long-term Debt Instruments [Table Text Block] |
| (Amounts in Thousands)
|
|
June 30, 2015
|
|
|
December 31, 2014
|
|
| Revolving Credit facility dated October 31, 2011, borrowings based upon eligible accounts receivables, subject to monthly borrowing base calculation, variable interest paid monthly at option of prime rate (3.25% at June 30, 2015) plus 2.0% or London Interbank Offer Rate ("LIBOR") plus 3.0%, balance due October 31, 2016. Effective interest rate for the first six months of 2015 was 3.3%. (1)
|
|
$ |
1,685 |
|
|
$ |
— |
|
| Term Loan dated October 31, 2011, payable in equal monthly installments of principal of $190, balance due on October 31, 2016, variable interest paid monthly at option of prime rate plus 2.5% or LIBOR plus 3.5%. Effective interest rate for the first six months of 2015 was 3.7%. (1)
|
|
|
7,810 |
|
|
|
8,952 |
|
| Promissory Note dated February 12, 2013, payable in monthly installments of $10, which includes interest and principal, starting February 28, 2013, interest accrues at annual rate of 6.0%, paid in full on January 30, 2015. (2)
|
|
|
— |
|
|
|
10 |
|
| Promissory Note dated August 2, 2013, payable in twelve monthly installments of interest only, starting September 1, 2013 and twenty-four monthly installments of $125 in principal plus accrued interest. Interest accrues at annual rate of 2.99%. (2) (3)
|
|
|
1,656 |
|
|
|
2,363 |
|
| Capital lease (interest at rate of 6.0%)
|
|
|
35 |
|
|
|
47 |
|
| |
|
|
11,186 |
|
|
|
11,372 |
|
| Less current portion of long-term debt
|
|
|
3,724 |
|
|
|
3,733 |
|
| |
|
$ |
7,462 |
|
|
$ |
7,639 |
|
|